Publicação: Lattice dynamics of metallic glass Ca70Mg30 on the model of Bhatia and Singh
Nenhuma Miniatura disponível
Data
1998-12-01
Autores
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Tipo
Artigo
Direito de acesso
Acesso aberto
Resumo
The lattice dynamical studies of the metallic glass Ca70Mg30 by Bhatia and Singh on their model contained two shortcomings, firstly the electron-ion interaction matrix was wrong and secondly, the numerical value of the bulk modulus of the electron gas was accepted arbitrarily. By modifying the electron-ion dynamical matrix and determining all the model parameters from the experimental data, we made a fresh study of the lattice dynamics of Ca70Mg30 and compared it to the earlier studies of Bhatia and Singh and also with experimental phonons.
Descrição
Palavras-chave
Idioma
Inglês
Como citar
Acta Physica Polonica A, v. 94, n. 4, p. 655-660, 1998.
